Manage customer and vendor relationships with ease using GlassJar’s contact manager software. Designed to centralize and simplify your interactions, it lets you track communications, link invoices and payments, and maintain accurate records all in one place.
Whether you’re managing a handful of clients or hundreds of suppliers, our contact management for small business keeps your data organized, accessible, and secure—so your team can focus on building lasting relationships, not chasing down details.
Centralize Your Business Relationships
Inconsistent spreadsheets and scattered systems lead to confusion, missed opportunities, and lost time. GlassJar’s contact manager software brings all your business relationships into one centralized platform, ensuring that every team member—whether in the office, on vacation, or in the field—has access to the same accurate, up-to-date information.

Shared Access Builds Team Accountability
With shared visibility across your contact records, your entire team can stay aligned on client and vendor details, communication history, and transaction records. This promotes a culture of collaboration and accountability, allowing sales, finance, and operations to work together seamlessly. Internal transparency isn’t just a benefit—it’s essential for any business looking to operate efficiently and build trust both inside and out.
Eliminate Cluttered, Overbuilt Systems
Many small businesses are burdened by CRMs packed with features they don’t use—but still pay for. GlassJar provides exactly what growing companies need to manage relationships, without overwhelming complexity. Ditch the bulky platforms and multiple disconnected tools. Our contact management for small business is clean, intuitive, and built for how small teams actually work.


Smarter Navigation with Segmentation and Search
GlassJar makes it easy to find exactly what you need, when you need it. Segment contacts by role, business type, or project; tag and categorize entries for streamlined access; and use powerful search tools to locate records instantly. Whether you’re looking up a payment history, reviewing communications, or preparing for a client meeting, everything is just a click away.
Make Relationship Management a Strength
Centralizing your contact data helps you build continuity across every customer interaction. With less time spent tracking down details, your team can focus on relationship-building, proactive communication, and delivering consistent value. GlassJar transforms contact management from a chore into a strategic advantage—built for modern businesses that rely on collaboration and clarity to grow.

Our Core Features for Small Businesses and Corporations Alike
GlassJar’s contact manager helps you organize, access, and maintain all your business relationships in one place. Built for speed and simplicity, it keeps your customer and vendor details connected to the rest of your workflow—so nothing falls through the cracks.
One Contact, Multiple Roles
Unlike other accounting software, GlassJar lets a single contact be both a customer and a vendor. No more duplicate entries—manage all interactions in one seamless record.
Organize & Access Contact Details Easily
Keep all essential information in one place, including names, addresses, payment terms, and transaction history. Search, filter, and update contacts effortlessly.
Simplify Communication with Customers & Suppliers or BOTH
Many platforms force you to choose—manage customers in one app and suppliers in another. GlassJar solves that problem with a unified contact manager built to handle both sides of your business. Whether you’re following up with a client or coordinating with a vendor, everything is organized in one streamlined system.

Built for Clarity, Not Complexity
Unlike traditional CRMs overloaded with features most small teams never use, GlassJar is a purpose-built contact management software solution that works just as well for small businesses as it does for larger operations. It’s powerful enough for experts and simple enough for those just getting started.

Smart Features for Better Follow-Through
Keep communication moving with follow-up reminders, task tracking, and timeline visibility. Assign account ownership across your team, tag contacts for fast filtering, and sort relationships into customizable stages or funnels. Whether you’re tracking a lead, managing a contract renewal, or scheduling a vendor check-in, your next step is always clear.

A Shared System that Drives Results
With GlassJar, everyone on your team—from sales to operations—works from the same contact records, reducing confusion and improving accountability. It’s a contact manager that supports every part of your business, helping you stay responsive, organized, and one step ahead.
Why Use GlassJar for Contact Management?
✔ Single contact records for both customers and vendors
✔ Complete transaction history in one view
✔ Easy organization with searchable contact lists
✔ Seamless invoicing & billing for better workflow
✔ Integrated with your accounting for real-time updates
Simplify Your Contact Management Today
Ditch duplicate records and manage all your contacts effortlessly with a system designed for clarity and control. GlassJar makes it easy to store, organize, and track every customer and vendor interaction in one place—no more scattered lists or outdated entries.
Try GlassJar for free and keep your business relationships organized, accessible, and ready for whatever comes next.